src/EventSubscriber/LogoutExceptionSubscriber.php line 20

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\HttpFoundation\RedirectResponse;
  7. use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
  8. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  9. use Symfony\Component\HttpKernel\KernelEvents;
  10. use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  11. use Symfony\Component\Security\Core\Exception\LogoutException;
  12. use Symfony\Component\Security\Core\Security;
  14. class LogoutExceptionSubscriber implements EventSubscriberInterface
  15. {
  16.     public function __construct(private Security $security, private UrlGeneratorInterface $urlGenerator)
  17.     {
  18.     }
  20.     public function onKernelException(ExceptionEvent $event): void
  21.     {
  22.         $exception = $event->getThrowable();
  23.         /** @var FlashBagInterface $flashes */
  24.         $flashes = $event->getRequest()->getSession()->getBag('flashes');
  26.         if (!($exception instanceof LogoutException)) {
  27.             return;
  28.         }
  30.         if ($this->security->getUser()) {
  31.             $flashes->add('danger', 'Échec de la déconnexion. Merci de bien vouloir réessayer.');
  32.         }
  34.         $event->setResponse(new RedirectResponse($this->urlGenerator->generate('home')));
  35.     }
  37.     public static function getSubscribedEvents(): array
  38.     {
  39.         return [
  40.             KernelEvents::EXCEPTION => [
  41.                 // set the priority higher than the Sentry subscriber (which is currently at 128)
  42.                 ['onKernelException', 130],
  43.             ],
  44.         ];
  45.     }
  46. }